SRS Circle Surround II

Circle Surround II (CS II) is the most powerful surround matrix decode technology on the market and is packed with other great industry-first features like Dialog Clarity for movies and TruBass cinema-like bass enrichment.

CS II is designed to enable up to 6.1 multi-channel surround sound playback from mono, stereo, Dolby Surround and Circle Surround-encoded sources. CS II product applications include receivers, televisions, set-top boxes, computer and video game accessories and all-in-one home theater systems.